BitmapMetadata.RemoveQuery(String) Method
Definition
Important
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Removes a metadata query from an instance of BitmapMetadata.
public:
void RemoveQuery(System::String ^ query);[System.Security.SecurityCritical]
public void RemoveQuery (string query);public void RemoveQuery (string query);[<System.Security.SecurityCritical>]
member this.RemoveQuery : string -> unitmember this.RemoveQuery : string -> unitPublic Sub RemoveQuery (query As String)Parameters
- query
- String
The metadata query to remove.
- Attributes
Exceptions
query is null.
Occurs when image metadata is read-only.
Remarks
Metadata that is associated with an image is data that describes the image but that is not necessary for display of the image. Each supported bitmap image format handles metadata differently, but the facility for reading and writing metadata is the same.
Windows Presentation Foundation (WPF) supports the following image metadata schemas: Exchangeable image file (Exif), tEXt (PNG Textual Data), image file directory (IFD), International Press Telecommunications Council (IPTC), and Extensible Metadata Platform (XMP).
